1520242581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{9871}}^1$

素因数の和:10257

約数の個数: 32

約数和(自身を含む): 2388234240

約数和(自身を除く): 867991659

約数列:

[1, 3, 11, 13, 33, 39, 143, 359, 429, 1077, 3949, 4667, 9871, 11847, 14001, 29613, 51337, 108581, 128323, 154011, 325743, 384969, 1411553, 3543689, 4234659, 10631067, 38980579, 46067957, 116941737, 138203871, 506747527, 1520242581]

約数ペア:

[(1, 1520242581), (3, 506747527), (11, 138203871), (13, 116941737), (33, 46067957), (39, 38980579), (143, 10631067), (359, 4234659), (429, 3543689), (1077, 1411553), (3949, 384969), (4667, 325743), (9871, 154011), (11847, 128323), (14001, 108581), (29613, 51337)]